UnregisterLocalDomainResolverCallback  157 chrome/browser/local_discovery/service_discovery_host_client.cc     host_->UnregisterLocalDomainResolverCallback(id_);
UnregisterLocalDomainResolverCallback   98 chrome/browser/local_discovery/service_discovery_host_client.h   void UnregisterLocalDomainResolverCallback(uint64 id);